Grey's Anatomy returns with a new episode tonight. As the series enters is February sweeps stretch, it also enters the social media age ... much to Richard's chagrin.

In this great sneak peek from "Don't Deceive Me (Please Don't Go)," Hunt corrects the Chief's terminology as the Seattle Grace shot-caller looks into Bailey's initiative.

His reaction when he learns Bailey is live Tweeting a surgery? Priceless:

Follow the jump for another clip, in which Arizona tries to process what the heck just happened with Callie and Mark, while the pregnant Dr. Torres makes a heartfelt plea:

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